Colonel E.H. Taylor championed the Bottled-in-Bond act of 1897 that served to protect bourbon drinkers in an era where poisons, flavouring, and un-aged spirit were all common additives to whisky. The designation means the whisky has been aged at minimum of 4 years in a federally bonded warehouse, bottled at least 50% ABV, and made in the same distillery during the same year.